Yorkshire Pudding

Heat a square pan (9x9x2 inches) in oven.  Remove roast from oven; spoon
off drippings and add melted butter to coat bottom of pan.  Return roast
to oven, first add water to it.  Place pan back in oven to heat up
drippings and butter, remove and add yorkshire pudding batter.  Bake
@425 for 30 minutes.
     Yorkshire Pudding Batter:
          1 cup of flour
           1/2 teaspoon salt
            1 cup of milk
            2 eggs
       Mix well.

From Mom.  

Katie's NOTE:
Do not take forever to put the ingredients in the pan or it'll let too
much heat out.